<style>
.navigation { margin-left: 0px; height: 80%; }
.navigation div { padding-left: 1px; }
.navigation div ul { overflow: hidden; display: none; height: auto; margin: 0; margin-left: -.8rem; }
.navigation span { display: block; line-height: 25px; padding: .5rem .5rem; cursor: pointer; }
/*.navigation span:hover { background-color: rgba(0, 0, 0, 0.03); }*/
.navigation a { color: #333; text-decoration: none; }
.navigation a:hover { color: #06F; }
</style>
<aside class="sidebar">
    <div class="scrollbar-inner">
        <div class="user tpv-main-left-logo">
            <a data-th-href="@{index}"><img th:src="@{img/tpv/side/side_icon_tpvlogo.png}" /></a>
        </div>
        <div id="navigation" class="navigation tpv-main-left-nav"></div>
    </div>
    <div class="tpv-main-left-version">
        <p>version: [[${version}]]</p>
    </div>
</aside>
